Annual mean
Annual mean of daily highs
Annual mean of daily lows
Tolna city, North Dakota
Official LSAD Designation: Tolna city • Census GEOID: 3879180
• Nelson County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Tolna city.
Reference Weather Station: MC HENRY 3W, ND US (ID: USC00325730)
• Located 19.4 miles from community center
• Elevation: 474.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 16.6° | -1.3° | 7.6° | 0.55" |
| February | 21.4° | 2.6° | 12.0° | 0.48" |
| March | 34.4° | 15.7° | 25.1° | 0.83" |
| April | 52.0° | 29.7° | 40.8° | 1.20" |
| May | 66.5° | 42.4° | 54.5° | 2.73" |
| June | 75.7° | 53.5° | 64.6° | 3.55" |
| July | 80.8° | 57.8° | 69.3° | 3.64" |
| August | 79.8° | 55.6° | 67.7° | 2.55" |
| September | 70.7° | 46.4° | 58.5° | 2.11" |
| October | 54.3° | 32.9° | 43.6° | 1.81" |
| November | 36.3° | 18.8° | 27.5° | 0.88" |
| December | 21.9° | 5.8° | 13.9° | 0.81" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station MC HENRY 3W, ND US (ID: USC00325730) • 19.4 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 41.5 | 51.5 | 31.5 |
| 2011 | Unavailable | Unavailable | Unavailable |
| 2012 | 44.0 | 55.1 | 32.9 |
| 2013 | Unavailable | Unavailable | Unavailable |
| 2014 | 38.1 | 48.4 | 27.8 |
| 2015 | 42.7 | 53.3 | 32.0 |
| 2016 | 43.8 | 53.6 | 34.0 |
| 2017 | 41.8 | 52.0 | 31.6 |
| 2018 | 39.7 | 49.5 | 29.9 |
| 2019 | 37.7 | 46.7 | 28.6 |
| 2020 | 42.4 | 52.3 | 32.4 |
| 2021 | 44.0 | 55.0 | 33.1 |
| 2022 | 39.0 | 48.7 | 29.3 |
| 2023 | 42.0 | 51.7 | 32.3 |
| 2024 | 43.9 | 53.7 | 34.1 |
| 2025 | 41.6 | 51.9 | 31.3 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.